Information on Result #1721490
Digital (192, 235, 2093)-net over F4, using net defined by OOA based on linear OOA(4235, 2093, F4, 45, 43) (dual of [(2093, 45), 93950, 44]-NRT-code), using
- OOA 7-folding and stacking with additional row [i] based on linear OOA(4235, 14652, F4, 3, 43) (dual of [(14652, 3), 43721, 44]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(4235, 14654, F4, 3, 43) (dual of [(14654, 3), 43727, 44]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(4235, 14654, F4, 43) (dual of [14654, 14419, 44]-code), using
- discarding factors / shortening the dual code based on linear OA(4235, 16423, F4, 43) (dual of [16423, 16188, 44]-code), using
- construction X applied to C([0,21]) ⊂ C([0,18]) [i] based on
- linear OA(4225, 16385, F4, 43) (dual of [16385, 16160, 44]-code), using the expurgated narrow-sense BCH-code C(I) with length 16385 | 414−1, defining interval I = [0,21], and minimum distance d ≥ |{−21,−20,…,21}|+1 = 44 (BCH-bound) [i]
- linear OA(4197, 16385, F4, 37) (dual of [16385, 16188, 38]-code), using the expurgated narrow-sense BCH-code C(I) with length 16385 | 414−1, defining interval I = [0,18], and minimum distance d ≥ |{−18,−17,…,18}|+1 = 38 (BCH-bound) [i]
- linear OA(410, 38, F4, 5) (dual of [38, 28, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(410, 63, F4, 5) (dual of [63, 53, 6]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 63 = 43−1, defining interval I = [0,3], and designed minimum distance d ≥ |I|+1 = 6 [i]
- discarding factors / shortening the dual code based on linear OA(410, 63, F4, 5) (dual of [63, 53, 6]-code), using
- construction X applied to C([0,21]) ⊂ C([0,18]) [i] based on
- discarding factors / shortening the dual code based on linear OA(4235, 16423, F4, 43) (dual of [16423, 16188, 44]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(4235, 14654, F4, 43) (dual of [14654, 14419, 44]-code), using
- discarding factors / shortening the dual code based on linear OOA(4235, 14654, F4, 3, 43) (dual of [(14654, 3), 43727, 44]-NRT-code), using
Mode: Linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t, t and s.
Other Results with Identical Parameters
None.
Depending Results
None.